[Bug 103518] New: GPU [KBL] HANG: ecode 9:0:0x83ffef77, in webbrowser-app [5914], reason: No progress on rcs0, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103518

            Bug ID: 103518
           Summary: GPU [KBL] HANG: ecode 9:0:0x83ffef77, in
                    webbrowser-app [5914], reason: No progress on rcs0,
                    action: reset
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: notbernd at web.de
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 135168
  --> https://bugs.freedesktop.org/attachment.cgi?id=135168&action=edit
/sys/class/drm/card0/error

Starting webbrowser-app from ubuntu 16.04 HWE causes this GPU hang (excrpt from
dmesg):

[ 6953.959227] asynchronous wait on fence i915:cinnamon[1678]/1:88b6 timed out
[ 6957.038174] [drm] GPU HANG: ecode 9:0:0x83ffef77, in webbrowser-app [5914],
reason: No progress on rcs0, action: reset
[ 6957.038175] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 6957.038175] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 6957.038176] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 6957.038176] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 6957.038176] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 6957.038181] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[ 6972.839195] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[ 6983.911084] asynchronous wait on fence i915:Xorg[957]/1:266a timed out
[ 6988.839078] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[ 7004.839031] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[ 7020.838912] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[ 7020.907468] kauditd_printk_skb: 15 callbacks suppressed

Attached: the crash dump /sys/class/drm/card0/error

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